Quizz observation This quizz is about the concepts covered in the topic : observation of the oceans and seas.Feel free to review this topic if you do not manage to answer ...
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Dinoflagellate Ceratium gravidum (Photo : Sophie Marro)
Colony of dinoflagellates Ceratium hexacanthum. In the video, one can observe the movement of the flagella. (Video : Sophie Marro)
Diatom genus Coscinodiscus (Photo : Sophie Marro)
Trimaran of INSU
Stickers & Goodies
Annelid worm (Photo : Fabien Lombard)
PlanktonPlankton are a multitude of living organisms adrift in the currents.Our food, our fuel, and the air we breathe originate in plankton.
Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
Scientists collecting seawater samples from the rosette (Photo : Stacy Knapp, Woods Hole Oceanographic Institution)
Appendicularia Oikopleura dioica (Photo : Fabien Lombard)
Préparation et mise à l'eau des mésocosmes sur le ponton de l'observatoire océanologique de Villefranche lors de l'expérience menée en rade de Villefranche en février 2013 (© L. Maugendre, LOV)
Seasonal evolution of the chlorophyll a concentration as obtained by the ocean color sensor SeaWiFS in the Atlantic Ocean.
Instrumented buoy (Photo : David Luquet)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Mollusk (Photo : Fabien Lombard)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Les Dinoflagellés - Ceratium hexacanthumchaîne de Ceratium hexacanthum qui restent les uns à la suites des autres au fur et à mesure des divisions. Le mouvement des flagelles est bien visible.
Diatom genus Chaetoceros (Photo : Sophie Marro)